connecting Qt C++ With QML , fastest and easiest way

QT connect signal to slot qml signal slot QML with String, int etc But the original data exchange with C++ remains a QVariant We now need a slot in QML to connect this signal to qml signal slot A signal is automatically emitted when the value of a QML property changes This type of signal is a property change signal and signal handlers for these

slot vegas megaquads signals and slots via other signalslot connections This > can be sumarized in this diagram: > > QML Engine —> Proxy QObject —> QObject